davidmosiah/uap-pulse

An MCP server (and a live map) for the Pentagon's declassified UAP files.

On July 10, 2026, the U.S. Department of War published PURSUE Release 04 on war.gov/UFO. uap-pulse now bundles all four releases: 334 U.S. records, plus 16 curated official-government cases from 12 nations — 350 records total, spanning 1944–2026.

Official sources only. U.S. PURSUE records are public domain under 17 U.S.C. § 105. The international layer links to official national archives; rights remain with each originating source. No scraped civilian databases. Not affiliated with or endorsed by any government.

🗺️ Live map: https://uap-pulse.vercel.app · 📦 npm: uap-pulse

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Use it as an MCP server

Your agent can search all 350 records by release, location, agency, era, or type — and pull the direct official source link for each.

Claude Desktop / any MCP client — add to your config:

{
  "mcpServers": {
    "uap-pulse": { "command": "npx", "args": ["-y", "uap-pulse"] }
  }
}

That's it — no API key, no auth, no cost. The data ships with the package.

Tools

Tool	What it does
search_sightings	Search by release (1–4), free text, agency, type, year range, or location.
search_nearby	Incidents within a radius (km) of a lat/lng, sorted by distance.
get_sighting	Full record for one file id (e.g. pursue-042) + the war.gov link.
full_text_search	Relevance-ranked search across titles, locations, and descriptions.
notable_cases	Curated historically significant groups with source records.
hotspots	The locations with the most declassified records.
stats	Totals + breakdowns by release, agency, file type, and era.
timeline	Records per decade (or year), 1944 → 2026.
timeline_data	Per-period records with coordinates for maps and animation.

Example — "What UAP files mention the Moon?" → search_sightings({ location: "Moon" }) → NASA Gemini/Apollo records with their war.gov links.

Latest release — search_sightings({ release: 4, limit: 100 }) → all 40 files released on July 10, including the 1949 Los Alamos conference transcript, Project Sign records, new sensor videos, and STS-80 images.

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The live map

A 3D globe of every geolocatable record — points pulse where the sightings cluster, colored by agency, filterable by era (WWII Foo Fighters → the Navy Era). Click a hotspot to read the files and open them on war.gov. Off-world records (Moon, orbit) get their own panel.

Run it locally:

cd site && python3 -m http.server 8080   # then open http://localhost:8080

Or deploy the site/ folder to Vercel (static, no build step).

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Data

• Source: war.gov/UFO — PURSUE Releases 1–4 (2026-05-08 through 2026-07-10).
• License of the data: Public domain (U.S. federal government work, 17 U.S.C. § 105).
• Coverage: 350 records · 275 geolocated · 20 off-world · 1944–2026. U.S. records by agency: War (171), FBI (87), NASA (40), CIA (21), State (7), DOE (5), ODNI (1), Intelligence Community Agency (1), U.S. Government (1).
• The official war.gov CSV is mirrored locally for reproducible builds; coordinates are representative centroids for named locations, maintained in scripts/build_data.py.

Rebuild the dataset: npm run data (or python3 scripts/build_data.py).

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Develop

npm install
npm run build      # tsc -> dist/
npm start          # run the MCP server over stdio

License

Code: MIT © David Mosiah (@delx369). Data: U.S. public domain.